JP3039256U - Japanese style wood spring bed - Google Patents

Abstract

(57) [Summary] [Purpose] An object of the present invention is to provide a so-called Japanese-style bed that can be disassembled and stored compactly when a bedding or the like is used as bedding. [Structure] Both end portions of the leaf spring 2 are inserted into the respective receiving portions 3a, 3a of the connecting members 3, 3 so as to extend in parallel and in an arch shape on the support bodies 1, 1 spaced in parallel. Support 1,1
A wood spring bed in which the above-mentioned connecting members 3 and 3 are fitted into the concave fitting grooves 1a and 1a, which are detachably fitted and can be disassembled and stored.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a Japanese-style wood spring bed that can be disassembled and stored.

[0002]

[Prior art]

 In general, a Western bed having a structure in which a leaf spring is laid on the bed surface to maintain the cushioning property of the bed of the bed, and the frame of the bed and the leaf spring are integrally formed is known. However, when the bed was stored, it would be bulky even if it was disassembled, and it would take a lot of storage space. Also, disassembling and assembling work was complicated. Furthermore, when using bedding etc. as bedding in Japanese-style rooms, the use of Western beds did not match.

[0003]

[Problems to be solved by the present invention]

 An object of the present invention is to provide a so-called Japanese-style bed that can be used when a futon or the like is used as bedding and can be disassembled and stored compactly.

[0004]

[Means for Solving the Problems]

 The present invention adopts the following configuration in order to achieve the above object. First, in order to disassemble and assemble the bed itself, a frame member is not provided, and strip-shaped leaf springs are continuously bound using a connecting member. That is, the both ends of the leaf spring are inserted into the respective receiving portions of the connecting member, and the concave fitting groove of the above-mentioned support body is arranged so that the above-mentioned leaf springs are placed in parallel and in an arch shape on the support bodies which are separated in parallel. The above-mentioned connecting member was fitted in, and it was detachably fitted and disassembled so that it could be stored.

[0005]

【Example】

 An embodiment will be described with reference to the drawings. FIG. 1 is a perspective view showing a state in which a Japanese style bed according to the present invention is assembled. As the material of the supports 1 and 1, for example, wood such as oak, oak, and beech is used. It is also possible to use a hard synthetic resin material having the same shape. Further, as shown in FIG. 3, the supports 1 and 1 have a structure in which they are folded in half from the center in the longitudinal direction by a hinge in order to make them compact when disassembled and stored. As shown in FIG. 5, the Japanese-style bed according to the present invention is used by laying bedding such as a futon on the leaf spring 2 which is continuously bound after the assembly is completed.

The leaf spring 2 is formed by heating a laminated plate and bending it into an arc shape. When the leaf spring 2 is loaded, that is, when a human body is placed on the leaf spring 2, the leaf spring 2 is bent downward and elastically deformed to maintain cushioning properties. When the human body gets off the bed, the leaf spring 2 returns to its original shape due to the restoring force. A plurality of strip-shaped rectangular leaf springs 2 are used and bound together, but by appropriately changing the number of sheets, the thickness of unit plates, the number of plates to be laminated, the plate width, etc. The cushioning property can be improved. The cushioning property is also improved by using a known leaf spring which is processed so that the thickness and the width of the leaf spring 2 gradually increase from both ends to the central portion.

As shown in FIG. 2, a pair of connecting members 3 and 3 is used for one bed according to the present invention. The belt-shaped connecting members 3 and 3 are provided with a large number of receiving portions 3a and 3a of the leaf spring 2 at regular intervals. Each of the receiving portions 3a, 3a is formed in a bag shape so that both ends of the leaf spring 2 do not penetrate. Both ends of the leaf spring 2 are inserted into the receiving portions 3a and 3a of the connecting members 3 and 3 and are bound in parallel. As the material of the connecting members 3 and 3, for example, a flexible synthetic resin such as PVC (polyvinyl chloride) or the like, or a hard rubber or the like is used. Since the connecting members 3 and 3 are bent, as shown in FIG. 4, when the bed is not used, the leaf spring 2 is wound around the receiving portions 3a and 3a of the connecting members 3 and 3 while being wound. Can be stored. When such a usage is usual, the leaf spring 2 can be prevented from falling off by hitting with a stepler from the upper surface or the lower surface of each receiving portion 3a, 3a of the connecting member 3, 3 into which the leaf spring 2 is inserted. The wound leaf spring 2 can be put in a storage bag together with the supports 1 and 1 and used for transportation.

As shown in FIG. 3, a concave fitting groove 1 a is formed on the upper surface of the support body 1, 1 so that the connecting member 3, 3 can be slid from the end of the support body 1, 1 in the width direction. , 1a are engraved. The fitting groove may be formed, for example, in a dovetail groove, that is, a U-shape. The leaf spring 2 inserted into the receiving portions 3a and 3a of the connecting members 3 and 3 is slid into the fitting grooves 1a and 1a from the upper end portions in the width direction of the supports 1 and 1 and is fitted therein. The connecting members 3 and 3 can be slid and fitted from any of the width direction upper end portions of the supports 1 and 1. When the connecting members 3 and 3 are fitted into the fitting grooves 1a and 1a of the supports 1 and 1, the leaf springs 2 are horizontally mounted in parallel and arched on the supports 1 and 1 and fixed.

[0009]

[Effect of the invention]

 Since the present invention has the above-mentioned structure, the leaf springs are inserted into the connecting members 3 and 3, and the connecting members 3 and 3 can be freely attached to and detached from the concave fitting grooves 1a and 1a on the supports 1 and 1. Since the leaf spring 2 can be simply laid horizontally on the supports 1 and 1 by fitting it to the support 1, the bed can be assembled easily and efficiently without requiring skill. At the time of storage, do not remove the leaf springs 2 from the connecting members 3 and 3, but slide and remove only the connecting members 3 and 3 from the supporting members 1 and 1, and then wind them in a reel shape and store them in a storage bag. As a result, it is compact and can be quickly disassembled and stored, saving storage space. It is also convenient for transportation. If the supports 1 and 1 are also folded in half, they will fit within the size of the leaf spring 2 in the longitudinal direction, so that they can be compactly stored in a storage bag.

Further, since a sufficient gap can be secured between the leaf springs 2 that are bound in parallel and between the futon and the floor surface such as a tatami mat, the air permeability is good and the moisture of the bedding can be diffused. . Therefore, good sleeping comfort can be obtained. Furthermore, the bed according to the present invention does not require an outer frame, legs, sideboards, headboards, footboards, etc., which Western beds generally have because of their structure, and the connecting members 3, 3 having the leaf springs 2 inserted therein are not required. The manufacturing cost is low because of the simple structure in which the support 1 and the support 1 are fitted.

Although the present invention has been described in detail above, in addition to the above-described embodiments, a large number of structures can be formed without departing from the scope and meaning of the utility model registration request of the present invention described in the utility model registration request. Obviously, the above modifications and applications are possible.

[Brief description of the drawings]

FIG. 1 is a perspective view of an assembled Japanese bed according to the present invention.

FIG. 2 is a partially cutaway perspective view showing a state in which a leaf spring is inserted and attached to a connecting member.

FIG. 3 is a perspective view showing a state in which a support body is assembled.

FIG. 4 is a diagram showing a state in which a Japanese-style bed is disassembled and stored.

FIG. 5 is a view showing a usage state of the Japanese style bed according to the present invention.

[Explanation of symbols]

1. . . Support 1a. . Mating groove 2. . . Leaf spring 3. . . Connection member 3a. . Leaf spring receiver

Claims (1)

[Utility model registration claims] 1. A both end portion of a leaf spring is inserted into each receiving portion of a connecting member, and the leaf spring has a concave shape so as to extend in parallel and in an arch shape on a support body which is separated in parallel. A disassembled and storable wood spring bed, characterized in that the connecting member is fitted in the fitting groove and is detachably fitted.